.header {
  height: 50px !important;
  line-height: 50px;
  background-color: skyblue !important;
}
.demo-logo-vertical{
    height: 50px;
    background: #8c8c;
    font-size: 20px;
    text-align: center;
    line-height: 50px;
}
.ant-layout-footer {
  height: 48px;
  background-color: #ccc;
}
.ant-layout-content {
  margin: 0 !important;
}
.ant-breadcrumb {
  margin: 0 !important;
  line-height: 50px;
  background-color: gray;
  padding-left: 10px;
}
